Push button
Latest Pilz GmbH & Co. KG Patents:
Description
Claims
The ornamental design for a push button, as shown and described.
Referenced Cited
U.S. Patent Documents
D344930 | March 8, 1994 | Schaeffer |
D432997 | October 31, 2000 | Bonn |
D432998 | October 31, 2000 | Decosse |
6518529 | February 11, 2003 | Bonn et al. |
D507543 | July 19, 2005 | Ishii et al. |
D559799 | January 15, 2008 | Neveu |
D570300 | June 3, 2008 | Weinberg |
D601100 | September 29, 2009 | Wahrenberg |
7790996 | September 7, 2010 | Swamy et al. |
8207466 | June 26, 2012 | Singh et al. |
20060144682 | July 6, 2006 | Karweik et al. |
20100243418 | September 30, 2010 | Machida et al. |
Patent History
Patent number: D689827
Type: Grant
Filed: Sep 18, 2012
Date of Patent: Sep 17, 2013
Assignee: Pilz GmbH & Co. KG (Ostfildern)
Inventors: Sabine Mayer (Wendlingen), Martin Bellingkrodt (Stuttgart)
Primary Examiner: Selina Sikder
Application Number: 29/432,598
Type: Grant
Filed: Sep 18, 2012
Date of Patent: Sep 17, 2013
Assignee: Pilz GmbH & Co. KG (Ostfildern)
Inventors: Sabine Mayer (Wendlingen), Martin Bellingkrodt (Stuttgart)
Primary Examiner: Selina Sikder
Application Number: 29/432,598
Classifications
Current U.S. Class:
Button Operated (D13/171)